How to convert WebM to MP4?

WebM/VP8 to MP4 converter is a professional application which can let you to convert WebM to MP4 format with just a few mouse clicks in varied video resolution, frame rate, bitrate, audio sample rate, channel and bitrate. In this situation, you may get the best watching definition as you need.

WebM video to MP4 converter could help you convert both WebM to MP4 and MP4 to WebM as well. It also let you to extract audio from video for only getting the audio track in WMA, AIFF, FLAC, AMR, MP3, MP2 format.

As MP4 could be read by many software, WebM file to AVI enables you to change WebM to AVI for windows movie maker, windows media player, sony vegas, iRiver, Creative Zen, Zune. Some options are available to tune aspect ratio among original, full, 4:3 and 16:9.

WebM VP8 Video

WebM is a multimedia container format designed to provide a royalty-free, high-quality open video compression format for use with HTML5 video, a WebM file consists of VP8 video and Vorbis audio streams, in a container based on a profile of Matroska.

How to convert WebM to MP4 with WebM video to MP4 converter step by step?

Step 5: Start WebM to MP4 conversion
Click "Convert" button to start to convert WebM to MP4 and convert MP4 to WebM at will

What is WebM?

WebM is the overall name of the new video format Google launched recently. WebM videos have the extension .webm (e.g. myCoolVideo.webm). They contain three major building blocks:

The WebM container. A container defines the overall structure in which video and audio are saved. It also stores information on the file (e.g. width and duration). The WebM container is essentially a stripped down version of the Matroska one (.mkv videos are popular in the movie Torrent scene).

The VP8 video codec. A video codec defines how the original video data is being encoded to achieve a reasonable file size. VP8 is a so-called lossy codec (like H.264), which means that the compressed video has a lower quality than the original video. VP8 does do a great job at that though (more on quality below).

The Vorbis audio codec. An audio codec does exactly the same as a video codec: encode the original data to make it easier to store and distribute. Vorbis is a truly excellent audio codec.